1956 #5007 Olympic Pursuit Trevor Bailey’s 1956 track bike, now fitted with a Sturmey Archer hub gear and novel placement of its changer.Handlebars – Ambrosio ChampionStem -CinelliBrake levers, calipers – BalillaSaddle – Nitor BrevettiChainset – StronglightRims – Mavic (Schwalbe Lugano tyres) –